Mariner
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Mariner’s Glacier Bancorp GBCI Stock Holding History

Mariner’s Portfolio GBCI Stock Details GBCI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.91M Buy
132,331
+41,615
+46% +$1.97M 0.01% 989
2025
Q4 		$4M Buy
90,716
+31,889
+54% +$1.4M ﹤0.01% 1110
2025
Q3 		$2.86M Sell
58,827
-5,052
-8% -$237K ﹤0.01% 1217
2025
Q2 		$2.75M Sell
63,879
-3,757
-6% -$156K ﹤0.01% 1153
2025
Q1 		$2.99M Buy
67,636
+55,206
+444% +$2.66M 0.01% 1026
2024
Q4 		$624K Buy
12,430
+292
+2% +$15.3K ﹤0.01% 2003
2024
Q3 		$554K Buy
12,138
+221
+2% +$9.54K ﹤0.01% 2045
2024
Q2 		$445K Sell
11,917
-67
-0.6% -$2.49K ﹤0.01% 2130
2024
Q1 		$483K Sell
11,984
-8,336
-41% -$323K ﹤0.01% 2050
2023
Q4 		$842K Buy
20,320
+2,084
+11% +$70.9K ﹤0.01% 1554
2023
Q3 		$520K Buy
18,236
+705
+4% +$21.8K ﹤0.01% 1754
2023
Q2 		$546K Buy
17,531
+2,617
+18% +$86.4K ﹤0.01% 1677
2023
Q1 		$627K Buy
14,914
+681
+5% +$31.2K ﹤0.01% 1559
2022
Q4 		$703K Sell
14,233
-84
-0.6% -$4.53K ﹤0.01% 1431
2022
Q3 		$703K Buy
14,317
+1,556
+12% +$78.7K ﹤0.01% 1226
2022
Q2 		$606K Sell
12,761
-1,002
-7% -$47.2K ﹤0.01% 1058
2022
Q1 		$692K Buy
13,763
+382
+3% +$20.6K ﹤0.01% 1036
2021
Q4 		$759K Sell
13,381
-220
-2% -$12.5K ﹤0.01% 907
2021
Q3 		$753K Sell
13,601
-959
-7% -$50.5K ﹤0.01% 765
2021
Q2 		$802K Buy
14,560
+580
+4% +$33.9K 0.01% 708
2021
Q1 		$798K Buy
+13,980
New +$755K 0.01% 658
2014
Q1 		– Sell
-13,000
Closed -$387K – 349
2013
Q4 		$387K Hold
13,000
– – 0.05% 250
2013
Q3 		$321K Buy
+13,000
New +$312K 0.06% 228

Other funds holding GBCI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Mariner's GBCI Position: Q1 2026 in Review

Mariner increased its Glacier Bancorp (GBCI) stake by 46% in Q1 2026, buying an estimated $1.97M and bringing the position to 132,331 shares worth $5.91M. The position accounts for 0.01% of the portfolio, ranked #989.

Mariner first reported a position in GBCI in Q3 2013 and has held it in 23 quarters since. 411 funds tracked by Wall St. Rank hold GBCI as of Q1 2026.

  • Mariner held 132,331 shares of Glacier Bancorp worth $5.91M as of Q1 2026.
  • Mariner bought 41,615 Glacier Bancorp shares in Q1 2026, an estimated $1.97M.
  • Glacier Bancorp made up 0.01% of Mariner's portfolio in Q1 2026, its #989 holding.
  • Mariner first reported a position in Glacier Bancorp in Q3 2013 and has held it in 23 quarters since.
  • 411 funds tracked by Wall St. Rank held Glacier Bancorp as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.